Config: disable cns-mode in vterm properly.

lisp/init-segmentation.el

@@ -43,7 +43,12 @@
 (with-eval-after-load 'cns
   (define-key cns-mode-map (kbd "C-<backspace>") nil))
 ;; vterm下关闭cns-mode
-(add-hook 'vterm-mode-hook (lambda () (setq-local global-cns-mode nil cns-mode nil)))
+(add-hook 'vterm-mode-hook
+          (lambda ()
+            (run-at-time 0 nil
+                         (lambda ()
+                           (when (derived-mode-p 'vterm-mode)
+                             (cns-mode -1))))))
 
 (provide 'init-segmentation)